Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -1,17 +1,13 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 554" width="554"]]2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 4 5 5 6 -**Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 12 12 13 - 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -89,7 +89,7 @@ 89 89 ))) 90 90 91 91 ((( 92 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3. 200BUsingtheATCommands"]].88 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.UsingtheATCommands"]]. 93 93 ))) 94 94 95 95 ... ... @@ -142,9 +142,6 @@ 142 142 143 143 == 2.3 Uplink Payload == 144 144 145 -(% class="wikigeneratedid" %) 146 -=== === 147 - 148 148 === 2.3.1 MOD~=0(Default Mode) === 149 149 150 150 LSE01 will uplink payload via LoRaWAN with below payload format: ... ... @@ -151,48 +151,50 @@ 151 151 152 152 153 153 Uplink payload includes in total 11 bytes. 147 + 154 154 155 - 156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 157 |((( 158 158 **Size** 159 159 160 160 **(bytes)** 161 161 )))|**2**|**2**|**2**|**2**|**2**|**1** 162 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((154 +|**Value**|[[BAT>>path:#bat]]|((( 163 163 Temperature 164 164 165 165 (Reserve, Ignore now) 166 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 167 167 MOD & Digital Interrupt 168 168 169 169 (Optional) 170 170 ))) 171 171 164 +[[image:1654504881641-514.png]] 172 172 173 173 167 + 174 174 === 2.3.2 MOD~=1(Original value) === 175 175 176 176 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 177 177 178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 179 |((( 180 180 **Size** 181 181 182 182 **(bytes)** 183 183 )))|**2**|**2**|**2**|**2**|**2**|**1** 184 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((177 +|**Value**|[[BAT>>path:#bat]]|((( 185 185 Temperature 186 186 187 187 (Reserve, Ignore now) 188 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 189 189 MOD & Digital Interrupt 190 190 191 191 (Optional) 192 192 ))) 193 193 187 +[[image:1654504907647-967.png]] 194 194 195 195 190 + 196 196 === 2.3.3 Battery Info === 197 197 198 198 Check the battery voltage for LSE01. ... ... @@ -257,7 +257,7 @@ 257 257 mod=(bytes[10]>>7)&0x01=1. 258 258 259 259 260 - **Downlink Command:**255 +Downlink Command: 261 261 262 262 If payload = 0x0A00, workmode=0 263 263 ... ... @@ -277,13 +277,14 @@ 277 277 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 278 278 279 279 280 - 281 281 == 2.4 Uplink Interval == 282 282 283 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]277 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: 284 284 279 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 285 285 286 286 282 + 287 287 == 2.5 Downlink Payload == 288 288 289 289 By default, LSE50 prints the downlink payload to console port. ... ... @@ -290,11 +290,18 @@ 290 290 291 291 [[image:image-20220606165544-8.png]] 292 292 289 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:591px" %) 290 +|=(% style="width: 209px;" %)**Downlink Control Type**|=(% style="width: 63px;" %)**FPort**|=(% style="width: 92px;" %)**Type Code**|=(% style="width: 224px;" %)**Downlink payload size(bytes)** 291 +|(% style="width:209px" %)TDC (Transmit Time Interval)|(% style="width:63px" %)Any|(% style="width:92px" %)01|(% style="width:224px" %)4 292 +|(% style="width:209px" %)RESET|(% style="width:63px" %)Any|(% style="width:92px" %)04|(% style="width:224px" %)2 293 +|(% style="width:209px" %)AT+CFM|(% style="width:63px" %)Any|(% style="width:92px" %)05|(% style="width:224px" %)4 294 +|(% style="width:209px" %)INTMOD|(% style="width:63px" %)Any|(% style="width:92px" %)06|(% style="width:224px" %)4 295 +|(% style="width:209px" %)MOD|(% style="width:63px" %)Any|(% style="width:92px" %)0A|(% style="width:224px" %)2 293 293 294 -**Examples :**297 +**Examples** 295 295 296 296 297 -* *Set TDC**300 +**Set TDC** 298 298 299 299 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 300 300 ... ... @@ -303,19 +303,18 @@ 303 303 Payload: 01 00 00 3C TDC=60S 304 304 305 305 306 -* *Reset**309 +**Reset** 307 307 308 308 If payload = 0x04FF, it will reset the LSE01 309 309 310 310 311 -* *CFM**314 +**CFM** 312 312 313 313 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 314 314 318 +1. 319 +11. Show Data in DataCake IoT Server 315 315 316 - 317 -== 2.6 Show Data in DataCake IoT Server == 318 - 319 319 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 320 320 321 321 ... ... @@ -324,34 +324,42 @@ 324 324 **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 325 325 326 326 327 -[[image: 1654505857935-743.png]]329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 328 328 329 329 330 -[[image: 1654505874829-548.png]]332 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 331 331 334 + 335 + 336 + 337 + 332 332 Step 3: Create an account or log in Datacake. 333 333 334 334 Step 4: Search the LSE01 and add DevEUI. 335 335 336 336 337 -[[image: 1654505905236-553.png]]343 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 338 338 339 339 346 + 340 340 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 341 341 342 -[[image:1654505925508-181.png]] 343 343 350 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 344 344 345 345 346 -== 2.7 Frequency Plans == 347 347 354 +1. 355 +11. Frequency Plans 356 + 348 348 The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 349 349 359 +1. 360 +11. 361 +111. EU863-870 (EU868) 350 350 351 - === 2.7.1 EU863-870 (EU868) ===363 +Uplink: 352 352 353 -(% style="color:#037691" %)** Uplink:** 354 - 355 355 868.1 - SF7BW125 to SF12BW125 356 356 357 357 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -371,7 +371,7 @@ 371 371 868.8 - FSK 372 372 373 373 374 - (% style="color:#037691" %)**Downlink:**384 +Downlink: 375 375 376 376 Uplink channels 1-9 (RX1) 377 377 ... ... @@ -378,12 +378,13 @@ 378 378 869.525 - SF9BW125 (RX2 downlink only) 379 379 380 380 391 +1. 392 +11. 393 +111. US902-928(US915) 381 381 382 -=== 2.7.2 US902-928(US915) === 383 - 384 384 Used in USA, Canada and South America. Default use CHE=2 385 385 386 - (% style="color:#037691" %)**Uplink:**397 +Uplink: 387 387 388 388 903.9 - SF7BW125 to SF10BW125 389 389 ... ... @@ -402,7 +402,7 @@ 402 402 905.3 - SF7BW125 to SF10BW125 403 403 404 404 405 - (% style="color:#037691" %)**Downlink:**416 +Downlink: 406 406 407 407 923.3 - SF7BW500 to SF12BW500 408 408 ... ... @@ -423,12 +423,13 @@ 423 423 923.3 - SF12BW500(RX2 downlink only) 424 424 425 425 437 +1. 438 +11. 439 +111. CN470-510 (CN470) 426 426 427 -=== 2.7.3 CN470-510 (CN470) === 428 - 429 429 Used in China, Default use CHE=1 430 430 431 - (% style="color:#037691" %)**Uplink:**443 +Uplink: 432 432 433 433 486.3 - SF7BW125 to SF12BW125 434 434 ... ... @@ -447,7 +447,7 @@ 447 447 487.7 - SF7BW125 to SF12BW125 448 448 449 449 450 - (% style="color:#037691" %)**Downlink:**462 +Downlink: 451 451 452 452 506.7 - SF7BW125 to SF12BW125 453 453 ... ... @@ -468,12 +468,13 @@ 468 468 505.3 - SF12BW125 (RX2 downlink only) 469 469 470 470 483 +1. 484 +11. 485 +111. AU915-928(AU915) 471 471 472 -=== 2.7.4 AU915-928(AU915) === 473 - 474 474 Default use CHE=2 475 475 476 - (% style="color:#037691" %)**Uplink:**489 +Uplink: 477 477 478 478 916.8 - SF7BW125 to SF12BW125 479 479 ... ... @@ -492,7 +492,7 @@ 492 492 918.2 - SF7BW125 to SF12BW125 493 493 494 494 495 - (% style="color:#037691" %)**Downlink:**508 +Downlink: 496 496 497 497 923.3 - SF7BW500 to SF12BW500 498 498 ... ... @@ -512,22 +512,22 @@ 512 512 513 513 923.3 - SF12BW500(RX2 downlink only) 514 514 528 +1. 529 +11. 530 +111. AS920-923 & AS923-925 (AS923) 515 515 532 +**Default Uplink channel:** 516 516 517 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 518 - 519 -(% style="color:#037691" %)**Default Uplink channel:** 520 - 521 521 923.2 - SF7BW125 to SF10BW125 522 522 523 523 923.4 - SF7BW125 to SF10BW125 524 524 525 525 526 - (% style="color:#037691" %)**Additional Uplink Channel**:539 +**Additional Uplink Channel**: 527 527 528 528 (OTAA mode, channel added by JoinAccept message) 529 529 530 - (% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:543 +**AS920~~AS923 for Japan, Malaysia, Singapore**: 531 531 532 532 922.2 - SF7BW125 to SF10BW125 533 533 ... ... @@ -542,7 +542,7 @@ 542 542 922.0 - SF7BW125 to SF10BW125 543 543 544 544 545 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:558 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 546 546 547 547 923.6 - SF7BW125 to SF10BW125 548 548 ... ... @@ -557,16 +557,18 @@ 557 557 924.6 - SF7BW125 to SF10BW125 558 558 559 559 560 -(% style="color:#037691" %)** Downlink:** 561 561 574 +**Downlink:** 575 + 562 562 Uplink channels 1-8 (RX1) 563 563 564 564 923.2 - SF10BW125 (RX2) 565 565 566 566 581 +1. 582 +11. 583 +111. KR920-923 (KR920) 567 567 568 -=== 2.7.6 KR920-923 (KR920) === 569 - 570 570 Default channel: 571 571 572 572 922.1 - SF7BW125 to SF12BW125 ... ... @@ -576,7 +576,7 @@ 576 576 922.5 - SF7BW125 to SF12BW125 577 577 578 578 579 - (% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**594 +Uplink: (OTAA mode, channel added by JoinAccept message) 580 580 581 581 922.1 - SF7BW125 to SF12BW125 582 582 ... ... @@ -593,7 +593,7 @@ 593 593 923.3 - SF7BW125 to SF12BW125 594 594 595 595 596 - (% style="color:#037691" %)**Downlink:**611 +Downlink: 597 597 598 598 Uplink channels 1-7(RX1) 599 599 ... ... @@ -600,11 +600,12 @@ 600 600 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 601 601 602 602 618 +1. 619 +11. 620 +111. IN865-867 (IN865) 603 603 604 - === 2.7.7 IN865-867 (IN865) ===622 +Uplink: 605 605 606 -(% style="color:#037691" %)** Uplink:** 607 - 608 608 865.0625 - SF7BW125 to SF12BW125 609 609 610 610 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -612,7 +612,7 @@ 612 612 865.9850 - SF7BW125 to SF12BW125 613 613 614 614 615 - (% style="color:#037691" %) **Downlink:**631 +Downlink: 616 616 617 617 Uplink channels 1-3 (RX1) 618 618 ... ... @@ -619,130 +619,110 @@ 619 619 866.550 - SF10BW125 (RX2) 620 620 621 621 638 +1. 639 +11. LED Indicator 622 622 623 - 624 -== 2.8 LED Indicator == 625 - 626 626 The LSE01 has an internal LED which is to show the status of different state. 627 627 643 + 628 628 * Blink once when device power on. 629 629 * Solid ON for 5 seconds once device successful Join the network. 630 630 * Blink once when device transmit a packet. 631 631 648 +1. 649 +11. Installation in Soil 632 632 633 - 634 -== 2.9 Installation in Soil == 635 - 636 636 **Measurement the soil surface** 637 637 638 638 639 -[[image: 1654506634463-199.png]] 654 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 640 640 641 -((( 642 -((( 643 643 Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 644 -))) 645 -))) 646 646 647 647 648 -[[image:1654506665940-119.png]] 649 649 650 -((( 660 + 661 + 662 + 663 + 664 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 665 + 666 + 667 + 651 651 Dig a hole with diameter > 20CM. 652 -))) 653 653 654 -((( 655 655 Horizontal insert the probe to the soil and fill the hole for long term measurement. 656 -))) 657 657 658 658 659 -== 2.10 Firmware Change Log == 660 660 661 -((( 674 + 675 +1. 676 +11. Firmware Change Log 677 + 662 662 **Firmware download link:** 663 -))) 664 664 665 -((( 666 666 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 667 -))) 668 668 669 -((( 670 - 671 -))) 672 672 673 -((( 674 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 675 -))) 683 +**Firmware Upgrade Method:** 676 676 677 -((( 678 - 679 -))) 685 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 680 680 681 - (((687 + 682 682 **V1.0.** 683 -))) 684 684 685 -((( 686 686 Release 687 -))) 688 688 689 689 690 -== 2.11 Battery Analysis == 691 691 692 -=== 2.11.1 Battery Type === 694 +1. 695 +11. Battery Analysis 696 +111. Battery Type 693 693 694 -((( 695 695 The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 696 -))) 697 697 698 - (((700 + 699 699 The battery is designed to last for more than 5 years for the LSN50. 700 -))) 701 701 702 -((( 703 -((( 704 -The battery-related documents are as below: 705 -))) 706 -))) 707 707 708 -* ((( 709 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 704 +The battery related documents as below: 705 + 706 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 707 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 708 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 709 + 710 +|((( 711 +JST-XH-2P connector 710 710 ))) 711 -* ((( 712 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 713 -))) 714 -* ((( 715 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 716 -))) 717 717 718 - -20220606171726-9.png]]714 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 719 719 720 720 721 721 722 -=== 2.11.2 Battery Note === 718 +1. 719 +11. 720 +111. Battery Note 723 723 724 -((( 725 725 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 726 -))) 727 727 728 728 725 +1. 726 +11. 727 +111. Replace the battery 729 729 730 -=== 2.11.3 Replace the battery === 731 - 732 -((( 733 733 If Battery is lower than 2.7v, user should replace the battery of LSE01. 734 -))) 735 735 736 - (((731 + 737 737 You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 738 -))) 739 739 740 - (((734 + 741 741 The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 742 -))) 743 743 744 744 745 745 739 + 740 + 741 + 746 746 = 3. Using the AT Commands = 747 747 748 748 == 3.1 Access AT Commands == ... ... @@ -750,13 +750,13 @@ 750 750 751 751 LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 752 752 753 -[[image:1654501986557-872.png ||height="391" width="800"]]749 +[[image:1654501986557-872.png]] 754 754 755 755 756 756 Or if you have below board, use below connection: 757 757 758 758 759 -[[image:1654502005655-729.png ||height="503" width="801"]]755 +[[image:1654502005655-729.png]] 760 760 761 761 762 762 ... ... @@ -763,7 +763,7 @@ 763 763 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 764 764 765 765 766 - [[image:1654502050864-459.png ||height="564" width="806"]]762 + [[image:1654502050864-459.png]] 767 767 768 768 769 769 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] ... ... @@ -878,38 +878,20 @@ 878 878 879 879 == 4.1 How to change the LoRa Frequency Bands/Region? == 880 880 881 -((( 882 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 877 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 883 883 When downloading the images, choose the required image file for download. 884 -))) 885 885 886 -((( 887 - 888 -))) 889 889 890 -((( 891 891 How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 892 -))) 893 893 894 -((( 895 - 896 -))) 897 897 898 -((( 899 899 You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 900 -))) 901 901 902 -((( 903 - 904 -))) 905 905 906 -((( 907 907 For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 908 -))) 909 909 910 910 [[image:image-20220606154726-3.png]] 911 911 912 - 913 913 When you use the TTN network, the US915 frequency bands use are: 914 914 915 915 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -922,9 +922,7 @@ 922 922 * 905.3 - SF7BW125 to SF10BW125 923 923 * 904.6 - SF8BW500 924 924 925 -((( 926 926 Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 927 -))) 928 928 929 929 (% class="box infomessage" %) 930 930 ((( ... ... @@ -936,17 +936,10 @@ 936 936 **ATZ** 937 937 ))) 938 938 939 -((( 940 940 to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 941 -))) 942 942 943 -((( 944 - 945 -))) 946 946 947 -((( 948 948 The **AU915** band is similar. Below are the AU915 Uplink Channels. 949 -))) 950 950 951 951 [[image:image-20220606154825-4.png]] 952 952 ... ... @@ -961,9 +961,7 @@ 961 961 962 962 == 5.2 AT Command input doesn’t work == 963 963 964 -((( 965 965 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 966 -))) 967 967 968 968 969 969 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -975,9 +975,7 @@ 975 975 976 976 (% style="color:#4f81bd" %)**Cause for this issue:** 977 977 978 -((( 979 979 The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 980 -))) 981 981 982 982 983 983 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -984,7 +984,7 @@ 984 984 985 985 All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 986 986 987 -[[image:1654500929571-736.png ||height="458" width="832"]]952 +[[image:1654500929571-736.png]] 988 988 989 989 990 990 = 6. Order Info = ... ... @@ -1009,17 +1009,10 @@ 1009 1009 * (% style="color:red" %)**4**(%%): 4000mAh battery 1010 1010 * (% style="color:red" %)**8**(%%): 8500mAh battery 1011 1011 1012 -(% class="wikigeneratedid" %) 1013 -((( 1014 - 1015 -))) 1016 - 1017 1017 = 7. Packing Info = 1018 1018 1019 1019 ((( 1020 - 1021 - 1022 -(% style="color:#037691" %)**Package Includes**: 980 +**Package Includes**: 1023 1023 ))) 1024 1024 1025 1025 * ((( ... ... @@ -1028,8 +1028,10 @@ 1028 1028 1029 1029 ((( 1030 1030 989 +))) 1031 1031 1032 -(% style="color:#037691" %)**Dimension and weight**: 991 +((( 992 +**Dimension and weight**: 1033 1033 ))) 1034 1034 1035 1035 * ((( ... ... @@ -1043,9 +1043,6 @@ 1043 1043 ))) 1044 1044 * ((( 1045 1045 Weight / pcs : g 1046 - 1047 - 1048 - 1049 1049 ))) 1050 1050 1051 1051 = 8. Support = ... ... @@ -1054,6 +1054,3 @@ 1054 1054 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]] 1055 1055 1056 1056 1057 -~)~)~) 1058 -~)~)~) 1059 -~)~)~)
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